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Cheap flights from Seattle (SEA) to Lyon (LYS) from $690

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — LYS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Lyon-Saint Exupéry are usually found in February or April, booked 40 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Seattle to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lyon (LYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

July

Cheapest in

February

Average price

$1,522

Round-trip from

$669
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in June 2024
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From Seattle/Tacoma Intl to Lyon-Saint Exupéry
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What is the cheapest day to fly round-trip from Seattle to Lyon?

Users have found that flying from Seattle to Lyon on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Lyon?

Find a great deal and save up to 74% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Lyon within the next two weeks, with the cheapest ticket starting at $1,009.

What is the cheapest month to fly from Seattle to Lyon?

Our data shows that February tends to be the cheapest month to fly to Lyon from Seattle. Users have commonly found prices around $1,155 for the month, but tickets can be as low as $478. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from SEA to LYS?

A simple way to save on the total cost of your ticket is to fly from Seattle to Lyon in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

Cheap Seattle to Lyon flights in June & July 2024

Find cheap flight options from Seattle to Lyon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Seattle to Lyon in 2024. For more flight deals, be sure to check back very soon.
Mon 7/291:35 pmSEA - LYS
1 stop12h 30mAir France
Tue 8/2710:20 amLYS - SEA
1 stop16h 20mAir France
Deal found 6/5$814
Mon 7/297:10 amSEA - LYS
2 stops17h 20mDelta
Tue 8/276:45 amLYS - SEA
1 stop19h 55mDelta
Deal found 6/5$818
Mon 7/297:10 amSEA - LYS
2 stops17h 20mDelta
Tue 8/276:45 amLYS - SEA
2 stops21h 05mDelta
Deal found 6/5$828
Wed 7/311:14 amSEA - LYS
2 stops29h 56mAmerican Airlines
Tue 8/274:50 pmLYS - SEA
2 stops38h 11mAmerican Airlines
Deal found 6/4$1,014
Mon 7/87:40 pmSEA - LYS
1 stop14h 30mBritish Airways
Mon 7/228:00 pmLYS - SEA
2 stops32h 48mBritish Airways
Deal found 6/5$1,016
Mon 7/81:35 pmSEA - LYS
1 stop19h 05mAir France
Mon 7/226:30 pmLYS - SEA
1 stop25h 50mAir France
Deal found 6/5$1,073
Fri 7/57:40 pmSEA - LYS
1 stop13h 25mBritish Airways
Thu 7/119:55 pmLYS - SEA
1 stop22h 40mBritish Airways
Deal found 6/5$1,091
Fri 7/51:26 pmSEA - LYS
2 stops19h 39mBritish Airways
Thu 7/119:55 pmLYS - SEA
1 stop22h 40mBritish Airways
Deal found 6/5$1,187
Sun 7/2812:30 amSEA - LYS
2 stops33h 55mUnited Airlines
Tue 8/279:20 amLYS - SEA
1 stop16h 39mUnited Airlines
Deal found 6/5$1,197

Seattle to Lyon 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Lyon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Seattle to Lyon in 2024. For more flight deals, be sure to check back very soon.
Mon 12/236:45 pmSEA - LYS
1 stop14h 05mBritish Airways
Mon 12/306:40 pmLYS - SEA
1 stop25h 45mBritish Airways
Deal found 6/5$690
Wed 10/237:40 pmSEA - LYS
1 stop13h 00mBritish Airways
Mon 10/286:40 pmLYS - SEA
1 stop25h 45mBritish Airways
Deal found 6/4$722
Wed 10/237:40 amSEA - LYS
2 stops18h 00mBritish Airways
Mon 10/286:40 pmLYS - SEA
1 stop25h 45mBritish Airways
Deal found 6/4$727
Wed 10/27:40 pmSEA - LYS
1 stop16h 30mBritish Airways
Thu 10/107:35 pmLYS - SEA
2 stops32h 17mBritish Airways
Deal found 6/5$728
Wed 10/23:45 pmSEA - LYS
2 stops20h 25mBritish Airways
Thu 10/109:55 pmLYS - SEA
2 stops27h 51mBritish Airways
Deal found 6/6$733
Mon 9/911:49 amSEA - LYS
2 stops22h 21mAmerican Airlines
Wed 12/49:25 amLYS - SEA
2 stops20h 50mAmerican Airlines
Deal found 6/5$737
Wed 10/27:40 pmSEA - LYS
1 stop13h 00mBritish Airways
Thu 10/107:35 pmLYS - SEA
1 stop25h 00mBritish Airways
Deal found 6/6$740
Mon 12/232:07 pmSEA - LYS
2 stops18h 43mBritish Airways
Mon 12/306:40 pmLYS - SEA
1 stop25h 45mBritish Airways
Deal found 6/5$745
Thu 9/121:25 pmSEA - LYS
2 stops21h 55mAmerican Airlines
Tue 12/39:40 amLYS - SEA
1 stop16h 05mAmerican Airlines
Deal found 6/5$777

Seattle to Lyon flights leaving soon

Find last-minute flight options from Seattle to Lyon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out these flights departing soon from Seattle to Lyon. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/116:50 pmSEA - LYS
2 stops34h 20mUnited Airlines
Tue 6/1811:40 amLYS - SEA
2 stops32h 48mUnited Airlines
Deal found 6/5$1,665
Tue 6/112:15 pmSEA - LYS
1 stop14h 50mLufthansa
Tue 6/1811:40 amLYS - SEA
2 stops35h 54mLufthansa
Deal found 6/5$1,750
Tue 6/116:40 pmSEA - LYS
1 stop29h 55mTurkish Airlines
Tue 6/187:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Deal found 6/5$2,208

One-way flights to Lyon from Seattle

Search for one-way flight options from Seattle to Lyon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Seattle to Lyon, be sure to check out these deals, which are updated often. For those needing a return trip from Seattle, there is a search form available above.
Sun 8/1111:10 pmSEA - LYS
2 stops25h 45mAir Canada
Deal found 6/6$711
Sun 8/116:40 pmSEA - LYS
1 stop29h 55mTurkish Airlines
Deal found 6/5$729
Sun 8/116:55 pmSEA - LYS
3 stops28h 50mMultiple Airlines
Deal found 6/6$740
Sun 8/114:55 pmSEA - LYS
1 stop16h 15mMultiple Airlines
Deal found 6/6$750
Sun 8/1110:51 pmSEA - LYS
2 stops35h 19mBritish Airways
Deal found 6/5$762
Tue 7/25:05 pmSEA - LYS
1 stop12h 00mMultiple Airlines
Deal found 6/5$829
Tue 7/27:00 amSEA - LYS
2 stops25h 40mWestJet
Deal found 6/5$841
Sat 8/1012:30 amSEA - LYS
2 stops33h 50mUnited Airlines
Deal found 6/6$952
Sun 8/116:35 pmSEA - LYS
3 stops30h 25mUnited Airlines
Deal found 6/5$987

Find flights from Seattle to Lyon within your budget

Customize your flight search to find flights from Seattle to Lyon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$722 - $1,125

Route

Depart

Return

Price

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Wed 10/23

1 stop13h 00m

Lyon-Saint Exupéry

Mon 10/28

1 stop25h 45m

$722

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Mon 9/9

2 stops22h 21m

Lyon-Saint Exupéry

Wed 12/4

2 stops20h 50m

$737

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Mon 9/9

1 stop38h 30m

Lyon-Saint Exupéry

Wed 12/4

1 stop39h 35m

$812

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Mon 7/29

1 stop12h 30m

Lyon-Saint Exupéry

Tue 8/27

1 stop16h 20m

$814

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Mon 7/29

2 stops17h 20m

Lyon-Saint Exupéry

Tue 8/27

1 stop19h 55m

$818

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 8/3

2 stops49h 45m

Lyon-Saint Exupéry

Sat 8/24

2 stops20h 21m

$880

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 8/10

2 stops26h 05m

Lyon-Saint Exupéry

Mon 8/19

3 stops36h 29m

$950

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 8/10

1 stop29h 45m

Lyon-Saint Exupéry

Mon 8/19

1 stop15h 51m

$1,100

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 8/3

3 stops38h 35m

Lyon-Saint Exupéry

Sat 8/24

2 stops23h 20m

$1,125

Flights are sorted by cheapest first

Deals found on 6/4

How far ahead should I book a flight from Seattle to Lyon?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lyon. Price data was last updated on May 31, 2024.
The best time to book flights from Seattle to Lyon is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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What is the cheapest day to fly from Seattle to Lyon?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Lyon. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Lyon flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Seattle to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average temperature and rainfall totals by month.

LYS

Temperature

37.4 - 69.8 °F

If weather is an important factor for your trip to Lyon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lyon. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with United Airlines, British Airways and Air France from Seattle to Lyon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,718 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Lyon for under $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Lyon for under $800. The cheapest flight booked recently is on British Airways for just $722, but on average you can expect to pay $808.

  • Are there last-minute flights available from Seattle to Lyon for under $1,700?

    There are currently 3+ open flights from Seattle to Lyon within the next 7 days for less than $1,700.

  • What are the cheapest airlines flying from Seattle to Lyon round-trip?

    Flying on British Airways is currently your cheapest option to Lyon, with prices starting at $722. Additional round-trip tickets that might be worth considering are offered by American Airlines and Turkish Airlines, with the lowest prices starting at $737 and $812, respectively. British Airways is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Lyon one-way?

    One-way options have recently been found by users for as low as $711 on Air Canada. Other airlines that offer cheap prices include Turkish Airlines from $729 and British Airways from $762 one-way.

  • What does SEA to LYS mean?

    SEA and LYS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to LYS refers to a flight route from Seattle/Tacoma Intl Airport to Lyon-Saint Exupéry Airport.

  • Can I find deals for flights from Seattle to Lyon that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Lyon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Lyon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Lyon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Lyon that include hotel bookings?

    Yes. In addition to deals on Seattle to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lyon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lyon.

  • Can I find deals for business class flights from Seattle to Lyon?

    Yes. Cheapflights offers flight deals from Seattle to Lyon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Lyon that allow pets onboard?

    Many airlines flying from Seattle to Lyon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Lyon?

    Yes, you can often find last-minute deals on Seattle to Lyon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Lyon flight deals updated?

    The Seattle to Lyon flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Seattle to Lyon?

    Consider Air France, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Seattle to Lyon.

  • What is the cheapest month to book a flight from Seattle to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Lyon (average of $669). Flying from Seattle to Lyon in June is currently the most expensive (average of $1,304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Lyon
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Lyon flights

Top 6 airlines flying from Seattle to Lyon

Discover the top 6 airlines that operate flights from Seattle to Lyon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$577Average$1,152FlexibilityNo cancel feeOn-time76%
KLMCheapest$598Average$1,017FlexibilityNo cancel feeOn-time75%
DeltaCheapest$601Average$1,148FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$654Average$1,211FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$734Average$905FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$866Average$1,284FlexibilityNo cancel feeOn-time70%
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Search flights from Seattle to Lyon by cabin class

Find flights from Seattle to Lyon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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